| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [adv] a [noun] | 4456 |
|
| 2 | was n't a [noun] | 673 |
|
| 3 | n't [adv] a [noun] | 214 |
|
| 4 | was n't [adv] a | 147 |
|
| 5 | was n't [adv] [noun] | 65 |
|
